2541526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:663

約数の個数: 16

約数和(自身を含む): 4132800

約数和(自身を除く): 1591274

約数列:

[1, 2, 13, 26, 239, 409, 478, 818, 3107, 5317, 6214, 10634, 97751, 195502, 1270763, 2541526]

約数ペア:

[(1, 2541526), (2, 1270763), (13, 195502), (26, 97751), (239, 10634), (409, 6214), (478, 5317), (818, 3107)]